3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php var_dump(is_numeric("test"));
based on jG6QT

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).
Note: hhvm uses a JIT which only kicks in after a few runs. Since we run scripts only once, hhvm always runs slower.

VersionSystem time (s)User time (s)Memory (MiB)
7.3.0rc40.0400.00398.97
7.3.0rc30.0160.00016.55
7.3.0beta10.0070.00312.64
7.3.0alpha10.0000.00712.48
7.2.60.0120.00616.13
7.2.00.0040.00719.11
7.1.200.0030.00915.74
7.1.100.0320.01017.61
7.1.70.0000.00817.01
7.1.60.0090.01619.46
7.1.50.0090.01516.52
7.1.00.0000.08022.51
7.0.200.0050.00316.40
7.0.140.0100.06322.00
7.0.60.0100.07020.04
7.0.50.0130.07317.79
7.0.40.0130.04720.35
7.0.30.0200.05020.17
7.0.20.0330.06720.04
7.0.10.0100.07320.17
7.0.00.0070.04320.01
5.6.280.0070.09021.13
5.6.210.0070.05320.66
5.6.200.0000.09018.24
5.6.190.0170.07320.57
5.6.180.0270.08320.61
5.6.170.0230.06020.33
5.6.160.0000.04320.48
5.6.150.0170.04018.14
5.6.140.0030.08318.21
5.6.130.0070.07018.15
5.6.120.0230.07320.95
5.6.110.0030.08720.88
5.6.100.0030.06020.98
5.6.90.0100.04021.05
5.6.80.0070.03720.28
5.5.350.0130.04320.40
5.5.340.0070.06717.92
5.5.330.0070.05720.23
5.5.320.0000.08320.25
5.5.310.0330.06720.31
5.5.300.0100.07717.96
5.5.290.0130.05017.88
5.5.280.0100.07320.64
5.5.270.0100.06720.88
5.5.260.0100.08020.75
5.5.250.0100.08720.61
5.5.240.0000.08020.25
5.4.450.0530.07719.61
5.4.440.0970.05719.12
5.4.430.0530.05319.60
5.4.420.0930.05319.63
5.4.410.0800.05019.41
5.4.400.0870.04019.09
5.4.390.0730.05719.22
5.4.380.0300.05318.61
5.4.370.0430.04318.58
5.4.360.0300.05318.50
5.4.350.0270.06718.53
5.4.340.0330.05318.70
5.4.320.0070.03612.45
5.4.310.0070.03712.45
5.4.300.0040.03912.45
5.4.290.0090.04012.45
5.4.280.0070.04612.35
5.4.270.0050.03812.35
5.4.260.0080.03712.35
5.4.250.0030.04112.35
5.4.240.0070.03512.35
5.4.230.0100.04312.34
5.4.220.0090.04412.34
5.4.210.0070.05112.34
5.4.200.0080.05012.34
5.4.190.0060.05112.34
5.4.180.0050.03912.33
5.4.170.0080.03312.34
5.4.160.0120.03012.34
5.4.150.0070.03512.34
5.4.140.0050.03812.02
5.4.130.0090.03312.01
5.4.120.0060.03511.97
5.4.110.0080.03311.96
5.4.100.0090.03711.96
5.4.90.0040.04011.96
5.4.80.0060.03711.96
5.4.70.0070.03411.96
5.4.60.0060.03411.96
5.4.50.0090.03711.96
5.4.40.0070.04511.95
5.4.30.0050.03611.95
5.4.20.0030.03811.95
5.4.10.0070.03911.94
5.4.00.0070.04111.44
5.3.290.0020.04712.80
5.3.280.0040.04312.71
5.3.270.0090.03612.72
5.3.260.0060.03912.72
5.3.250.0070.03612.72
5.3.240.0070.03612.71
5.3.230.0060.03912.71
5.3.220.0120.03912.68
5.3.210.0070.03812.68
5.3.200.0110.03212.68
5.3.190.0070.03612.68
5.3.180.0060.03612.67
5.3.170.0070.03612.67
5.3.160.0070.03612.68
5.3.150.0070.03712.67
5.3.140.0090.04712.66
5.3.130.0070.03812.66
5.3.120.0050.04012.66
5.3.110.0060.04312.66
5.3.100.0040.03912.12
5.3.90.0070.04412.08
5.3.80.0080.03512.07
5.3.70.0050.03812.07
5.3.60.0060.03612.07
5.3.50.0060.04212.00
5.3.40.0100.04312.00
5.3.30.0050.04811.94
5.3.20.0040.04811.71
5.3.10.0050.04611.69
5.3.00.0080.03711.68
5.2.170.0040.0309.17
5.2.160.0050.0299.17
5.2.150.0060.0309.17
5.2.140.0040.0319.17
5.2.130.0060.0289.13
5.2.120.0060.0289.13
5.2.110.0070.0289.14
5.2.100.0050.0299.13
5.2.90.0060.0359.13
5.2.80.0050.0309.13
5.2.70.0050.0309.13
5.2.60.0050.0309.08
5.2.50.0020.0339.05
5.2.40.0040.0309.03
5.2.30.0070.0379.01
5.2.20.0030.0329.00
5.2.10.0070.0268.91
5.2.00.0050.0298.77
5.1.60.0010.0278.05
5.1.50.0020.0278.05
5.1.40.0020.0268.04
5.1.30.0070.0238.39
5.1.20.0040.0278.41
5.1.10.0050.0268.13
5.1.00.0030.0308.13
5.0.50.0010.0246.61
5.0.40.0050.0206.47
5.0.30.0050.0316.29
5.0.20.0020.0236.26
5.0.10.0040.0206.23
5.0.00.0030.0406.23
4.4.90.0050.0204.78
4.4.80.0050.0204.75
4.4.70.0030.0214.75
4.4.60.0040.0204.76
4.4.50.0050.0194.77
4.4.40.0030.0334.71
4.4.30.0060.0184.76
4.4.20.0030.0224.85
4.4.10.0080.0174.85
4.4.00.0040.0314.76
4.3.110.0080.0174.67
4.3.100.0030.0334.66
4.3.90.0030.0214.63
4.3.80.0020.0304.59
4.3.70.0050.0124.63
4.3.60.0010.0164.63
4.3.50.0020.0164.62
4.3.40.0030.0244.54
4.3.30.0040.0213.29
4.3.20.0010.0223.27
4.3.10.0030.0173.22
4.3.00.0130.0207.72